Spool FXX N55 Stage 3 LPFP

Spool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure Fuel System) for the BMW FXX N55 platform. With the use of high-pressure pumps now being able to support DI fueling, we have found the low-pressure electric fuel pumps that deliver fuel from the tank to the high pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. The upgraded stage 3 low-pressure pump kits are a solution for that and it features a twin pump solution with one pump coming in during boost onset. This provides almost double the flow from a stock pump and should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type. This is a complete drop in replacement unit and does not require any assembly or core returns.

The assembly is completely plug and play and is a drop-in replacement for the stock pump.

The product is covered by the Spool Performance Lifetime Warranty program.

This pump assembly is compatible with the following F series vehicles with N55 engines:

1' F20 (07/2010 — 06/2016)

1' F21 (07/2010 —  06/2016)

2' F22 (10/2012 — 06/2016)

2' F87 M2 (11/2014 — 06/2017)

2' F87 M2 LCI (09/2016 — 04/2017)

2' F23 (03/2014 — 06/2016)

3' F30 (02/2011 — 07/2017)

3' F31 (07/2011 — 06/2016)

3' F34 GT (07/2012 — 06/2016)

4' F32 (11/2012 — 01/2017)

4' F33 (03/2013 — 02/2017)

4' F36 Gran Coupé (07/2013 — 12/2016)